radion

[物](放)射(微)粒

词形变化

radions 复数 radions

释义与例句

n.
  1. 1.

    The radius modulus of an extra dimension in a compactification. Coined in 1998 by Nima Arkani-Hamed, Savas Dimopoulos, and John March-Russell in the paper "Stabilization of Sub-Millimeter Dimensions: The New Guise of the Hierarchy Problem".

    物理

词源

From radius + -on.

来源：wiktionary